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The Reproductive System (Disorders (Gonorrhea (infection in the genitals,…
The Reproductive System
Disorders
Gonorrhea
infection in the genitals, rectum and throat
pathogen can survive outside the body
men have colored discharge,bladder, vaginal infection and pain during urinating
mycoplasma genitalium
caused by a MG bacteria
symptoms Severe pain in lower abdomen; nausea & vomiting
curable with antibiotics
avoid douching and use a condom
chlamydia
easily curable that affects both male and female
caused by bacteria called chlamydia trachomatis
transmitted by intercourse or contact with semen or vagina fluid
symptoms pain when urinating, lower abdominal pain
treatment antibiotics
Trichomoniasis
caused by a parasite called trichomonas vaginalis
affects mostly women
symptoms smelling discharge genital itching and pain during urination
syphillis
caused trepohema pallidum (bacteria)
symptoms sore, blindness, death
treated with antibiotics
use condoms
AIDs
damage of the immune system
transmitted by needles or intercourse
caused by human immunodeficiency attacking CD4 cell
causes fatigue, sweat, white spots and weight loss
not surable but treated by HIV antiviral
scabies
parasite called sarcoptes scabies
transmitted by contact of cloth, skin or sexual contact
rashes, bumps and crust
curable by oral medication
Male
Organs of the male reproductive system
urethra
part of the male duct system that both sperm and urine travel through out of the body
carries out semen and fluids out the reproductive system
seminal vesicles
produce thick, yellow fluid that nourishes the sperm and helps activate it
produces 60% semen
testes
primary male sex organs
produces sperm
seminiferous tubules
sperm is produced
epididymis
male duct system where sperm matures
scrotum
sac of the testes
prostate
donut shaped
wraps around the urethra and secretes a milky fluid that activates sperm
penis
delivers semen to the women reproductive organs to furtalize an egg to create and embryo
bulbourethral glands
acts as a lubricant for sexual intercourse
produces mucus
Hormone
gonadotropin releasing hormone
anterior pituitary to release FSH and LH
testoserone is the male hormone
FSH
activates sperm and testosterone during puberty
makes facial hair grow and deepens the voice
Women
Hormones
follicle stimulating hormone
develops primary follicle into secondary follicle
luteinizing hormone
LH
high level or a spike of this hormone will trigger ovulation
produced by gonadotropic cells in the anterior pituitary gland
triggers ovulation
estrogen
primary female sex hormone
responsible for thickening of uterine wall
progesterone
produced by corpus luteum 2nd
Organs of the female RS
Fallopian Tube
uterine tube
transport the ova from the ovary to the uterus
fertilizes the egg when the sperm is inserted
carries the egg from the ovaries to the uterus
making the baby
fundus
located in the top portion of the uterus
attach to fallopian tube
cervix
between the uterus and vagina
allows flow of menstrual cycle
ovary
produces oogenesis
secretes estrogen and progesterone
oocytes
cell in an ovary that may undergo meiotic division to form an ovum
uterus
layers
endometrium
inner lining of uterus shed during menstruation
myometrium
muscular middle layer of the uterus
perimetrium
outer layer of the uterus
developing embryo and fetus until birth
Vagina
passageway that extends from the uterus
birth canal: where babies come out of
allows the penis to insert semen to fertilize the egg
Menstrual cycle
occur every 21 to 35 days
last 5 to 7 days
the hormone the cause this is LH and FSH
which produced by pituatry gland
caused by the shedding of the endometrium
when the there is no egg to be fertilized
produce ooctes
women bleeding when egg is released